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Ignore:
Timestamp:
04/21/2017 07:13:51 PM (5 years ago)
Author:
boonebgorges
Message:

Restore support for taxonomy 'args' override when querying object terms.

[7520] introduced an undocumented feature whereby developers could
register a custom taxonomy with an 'args' parameter, consisting of
an array of config params that, when present, override corresponding
params in the $args array passed to wp_get_object_terms() when
using that function to query for terms in the specified taxonomy.

The wp_get_object_terms() refactor in [38667] failed to respect
this secret covenant, and the current changeset atones for the
transgression.

Props danielbachhuber.
Fixes #40496.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/wp-includes/taxonomy.php

    r40353 r40513  
    18421842    $args = wp_parse_args( $args );
    18431843
     1844    /*
     1845     * When one or more queried taxonomies is registered with an 'args' array,
     1846     * those params override the `$args` passed to this function.
     1847     */
     1848    $terms = array();
     1849    if ( count( $taxonomies ) > 1 ) {
     1850        foreach ( $taxonomies as $index => $taxonomy ) {
     1851            $t = get_taxonomy( $taxonomy );
     1852            if ( isset( $t->args ) && is_array( $t->args ) && $args != array_merge( $args, $t->args ) ) {
     1853                unset( $taxonomies[ $index ] );
     1854                $terms = array_merge( $terms, wp_get_object_terms( $object_ids, $taxonomy, array_merge( $args, $t->args ) ) );
     1855            }
     1856        }
     1857    } else {
     1858        $t = get_taxonomy( $taxonomies[0] );
     1859        if ( isset( $t->args ) && is_array( $t->args ) ) {
     1860            $args = array_merge( $args, $t->args );
     1861        }
     1862    }
     1863
    18441864    $args['taxonomy'] = $taxonomies;
    18451865    $args['object_ids'] = $object_ids;
    18461866
    1847     $terms = get_terms( $args );
     1867    $terms = array_merge( $terms, get_terms( $args ) );
    18481868
    18491869    /**
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